ABC_AFKO is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "General order information for all environments" Information within sap ABAP programs. This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately. i.e. DATA: wa_ABC_AFKO TYPE ABC_AFKO.
The ABC_AFKO table consists of various fields, each holding specific information or linking keys about General order information for all environments data available in SAP. These include AUFNR (Order Number), CUOBJ (Configuration (internal object number)), STLBEZ (Material Number)... See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .